Beckhoff BK5250 User Manual

Product overview
BK52x0 and LC5200 11Version: 2.0.0
2.4 Technical data
Technical data BK5200 BK5210 BK5250 LC5200
Number of Bus Terminals 64 64 (255 with K-
bus extension)
64
Digital peripheral signals 512 inputs/outputs 256 inputs/
outputs
1,020 inputs/
outputs
256 inputs/
outputs
Analog peripheral signals 256 inputs/outputs - 256 inputs/
outputs
-
Protocols
Configuration possibility via the KS2000 configuration software or the controller (TwinCAT)
Maximum number of bytes 512bytes of input
data, 512bytes of
output data
32bytes of input
data, 32bytes of
output data
512bytes of input
data, 512bytes
of output data
32bytes of input
data, 32bytes of
output data
Bus connection 1 x open pluggable connector, 5-pin directly to spring-
loaded terminal
Power supply 24V
DC
(-15%/+20%), via bus cable 11 … 25V
(according to DeviceNet specification)
Input current 70mA+(total K-bus current)/4, 500mA max.
Input inrush current approx. 2.5xcontinuous current
K-bus power supply up to 1750mA 500mA 1750mA 500mA
Power contact voltage maximum 24V
DC
Power contact current load maximum 10A
Dielectric strength 500V (power contact / supply voltage / Bus Coupler)
Recommended fuse ≤ 10A
Mounting [}20]
on 35mm support rail according to EN60715
Weight app.150g approx.130g approx.100g approx.100g
Permissible ambient
temperature range during
operation
0°C ... +55°C 0°C ... +55°C -25°C ... +60°C
(ET)
0°C ... +55°C
Permissible ambient
temperature range during
storage
-25°C... +85°C -25°C... +85°C -40°C... +85°C -25°C... +85°C
Permissible relative humidity 95%, no condensation
Vibration/ shock resistance conforms to EN60068-2-6/ EN60068-2-27
EMC immunity/emission conforms to EN61000-6-2/ EN61000-6-4
Installation position variable
Protection class IP20
Approvals/markings CE, cULus,
ATEX [}28]
CE, cULus, GL,
ATEX [}28]
CE, cULus,
ATEX [}29]
CE, cULus,
ATEX [}28]
System data DeviceNet BK5200, BK5210, BK5250, LC5200
Number of I/O modules 64
Data transfer medium shielded, twisted copper wire with energy supply, 5-pin
Max. cable length 500m 250m 100m
Data transfer rates 125kbaud 250kbaud 500kbaud
Operation modes Bit-Strobe, Polling, Cyclic, Change-of-State (COS)
DeviceNet type Communications adapter
Ex marking
Standard Marking
ATEX II 3 G Ex nA IIC T4 Gc

Beckhoff BK5250 Specifications

General

Brand	Beckhoff
Model	BK5250
Category	Industrial Equipment
Language	English